Make sure our uploaded RGBA textures can deal with being asked for linear gamma.

[nageru] / pbo_frame_allocator.cpp

diff --git a/pbo_frame_allocator.cpp b/pbo_frame_allocator.cpp
index e27aa6949cb65ee1d1a74575de0f5048bd8d8dfd..ed1ddb5f9a1c0eb94588daa508c4ebf2fdaad858 100644 (file)
--- a/pbo_frame_allocator.cpp
+++ b/pbo_frame_allocator.cpp
@@ -7,6 +7,7 @@
 #include <stdio.h>
 #include <cstddef>
 
+#include "flags.h"
 #include "v210_converter.h"
 
 using namespace std;
@@ -143,7 +144,11 @@ PBOFrameAllocator::PBOFrameAllocator(bmusb::PixelFormat pixel_format, size_t fra
                                glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
                                check_error();
                                if (field == 0) {
-                                       glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+                                       if (global_flags.can_disable_srgb_decoder) {  // See the comments in tweaked_inputs.h.
+                                               glTexImage2D(GL_TEXTURE_2D, 0, GL_SRGB8_ALPHA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+                                       } else {
+                                               glTexImage2D(GL_TEXTURE_2D, 0, GL_RGBA8, width, height, 0, GL_RGBA, GL_UNSIGNED_BYTE, NULL);
+                                       }
                                        check_error();
                                }
                                break;